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Statement unnecessarily nested within else clause. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1543245 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary D. Gregory 2013-11-19 00:35:11 +00:00
parent bd861c0d80
commit 584a10fda5
1 changed files with 1 additions and 2 deletions
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3
src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java
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@ -782,9 +782,8 @@ abstract class AbstractPatriciaTrie<K, V> extends AbstractBitwiseTrie<K, V> {
public K firstKey() { public K firstKey() {
if (size() == 0) { if (size() == 0) {
throw new NoSuchElementException(); throw new NoSuchElementException();
} else {
return firstEntry().getKey();
} }
return firstEntry().getKey();
} }
public K lastKey() { public K lastKey() {